Siemens SENTRON 5SY4216-5 miniature circuit breaker, 2-pole, 16 A, tripping characteristic A, breaking capacity 10 kA (EN 60898-1) / 20 kA (IEC 60947-2).
| Parameter | Value |
|---|---|
| Product designation | Miniature circuit breaker |
| Brand name | SENTRON |
| Application environment | Mechanical engineering / industry |
| Parameter | Value |
|---|---|
| Number of poles | 2 |
| Parameter | Value |
|---|---|
| Tripping characteristic class | A |
| Overvoltage category | III |
| Parameter | Value |
|---|---|
| Modular width units | 2 |
| Width | 36 mm |
| Height | 90 mm |
| Depth | 76 mm |
| Installation depth | 70 mm |
| Mounting position | any |
| Min. | -40 °C |
| Max. | 75 °C |
| Protection degree (IP) | IP20, with connected conductors |
| Parameter | Value |
|---|---|
| Pollution degree | 3 |
| Parameter | Value |
|---|---|
| At AC rated value | 16 A |
| According to EN 60898 rated value | 10 kA |
| With single-phase operation at AC rated value | 440 V |
Depth is 76 mm; height 90 mm. The breaker carries sealable terminals and accepts comb busbars via combined top and bottom terminals. Halogen-free and silicon-free construction suits environments where outgassing matters.
The 16 A rating holds at 35 °C ambient. Above that, derate per the listed values from 40 °C to 60 °C. Operating range spans -40 °C to 75 °C, with relative humidity limits of 95% up to 55 °C stepping down to 35% at 75 °C.
It complies with IEC/EN 60898-1, IEC/EN 60947-2, and UL1077.
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